JP2001524287A - スピーカシステム - Google Patents

スピーカシステム

Info

Publication number
JP2001524287A
JP2001524287A JP54781798A JP54781798A JP2001524287A JP 2001524287 A JP2001524287 A JP 2001524287A JP 54781798 A JP54781798 A JP 54781798A JP 54781798 A JP54781798 A JP 54781798A JP 2001524287 A JP2001524287 A JP 2001524287A
Authority
JP
Japan
Prior art keywords
tube
enclosure
speaker system
speaker
frequency
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP54781798A
Other languages
English (en)
Japanese (ja)
Inventor
ネヴィル，スチュアート，マイケル
Original Assignee
ビーアンドダブリュ ラウドスピーカーズ リミティド
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ビーアンドダブリュ ラウドスピーカーズ リミティド filed Critical ビーアンドダブリュ ラウドスピーカーズ リミティド
Publication of JP2001524287A publication Critical patent/JP2001524287A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2815—Enclosures comprising vibrating or resonating arrangements of the bass reflex type
    • H04R1/2819—Enclosures comprising vibrating or resonating arrangements of the bass reflex type for loudspeaker transducers

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP54781798A 1997-05-02 1998-04-29 スピーカシステム Pending JP2001524287A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9709109.4 1997-05-02
GB9709109A GB2324928B (en) 1997-05-02 1997-05-02 Loudspeaker systems
PCT/GB1998/001251 WO1998051121A1 (fr) 1997-05-02 1998-04-29 Systemes haut-parleur

Publications (1)

Publication Number Publication Date
JP2001524287A true JP2001524287A (ja) 2001-11-27

Family

ID=10811836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54781798A Pending JP2001524287A (ja) 1997-05-02 1998-04-29 スピーカシステム

Country Status (10)

Country Link
US (1) US6377696B1 (fr)
EP (1) EP0979590B1 (fr)
JP (1) JP2001524287A (fr)
AT (1) ATE233462T1 (fr)
AU (1) AU747905B2 (fr)
CA (1) CA2288060A1 (fr)
DE (1) DE69811657T2 (fr)
GB (1) GB2324928B (fr)
HK (1) HK1016007A1 (fr)
WO (1) WO1998051121A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002027581A (ja) * 2000-07-13 2002-01-25 Npl:Kk スピーカ
JP2002247675A (ja) * 2001-02-14 2002-08-30 Time Domain:Kk スピーカシステム
FR2824990B1 (fr) 2001-05-15 2003-09-26 Jean Pierre Morkerken Emetteur de son et haut-parleur
GB2380091B (en) 2001-09-21 2005-03-30 B & W Loudspeakers Loudspeaker system
EP1929836A2 (fr) * 2005-09-20 2008-06-11 Koninklijke Philips Electronics N.V. Systeme de transducteurs audio
US7708112B2 (en) * 2005-11-10 2010-05-04 Earl Russell Geddes Waveguide phase plug
DK2040483T3 (da) * 2007-09-21 2013-06-03 Laurence George Dickie Port-højtalerkabinet med konisk bølgelederabsorber
JP5608727B2 (ja) * 2009-04-10 2014-10-15 コーニンクレッカ フィリップス エヌ ヴェ オーディオ・ドライバ
DE102009056010B4 (de) * 2009-11-26 2024-02-01 HELLA GmbH & Co. KGaA Flügelzellenpumpe
EA028745B1 (ru) * 2011-12-14 2017-12-29 Фюхлкланг Аг Корпус громкоговорителя
FR3034564B1 (fr) 2015-04-02 2017-04-28 Focal Jmlab Dispositif d'adaptation d'impedance acoustique et haut-parleur equipe d'un tel dispositif
EP3326384A4 (fr) * 2015-07-21 2019-03-06 Novel Acoustics Ltd Haut-parleur et son procédé de fabrication
GB2590656A (en) 2019-12-23 2021-07-07 Gp Acoustics International Ltd Loudspeakers

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR705640A (fr) 1930-02-08 1931-06-10 Perfectionnement aux reproducteurs électriques des sons
US2880817A (en) * 1953-10-28 1959-04-07 Pickard & Burns Inc Loudspeaker system
US3473625A (en) * 1965-12-23 1969-10-21 Sylvania Electric Prod Sound reproduction system and loudspeaker assembly
US3486578A (en) * 1967-12-21 1969-12-30 Lawrence Albarino Electro-mechanical reproduction of sound
DE2728407A1 (de) 1977-06-24 1979-01-04 Basf Ag Verfahren zur behandlung von butandiol, das als kondensat bei der herstellung von polybutylenterephthalaten erhalten wurde
US4154979A (en) * 1977-07-05 1979-05-15 Bose Corporation Woofer efficiency
JPS60105398A (ja) 1983-11-11 1985-06-10 Onkyo Corp スピ−カ−キヤビネツト
JPS60105399A (ja) 1983-11-11 1985-06-10 Onkyo Corp スピ−カ−ホ−ン
JPH0450718Y2 (fr) * 1986-02-28 1992-11-30
DE8629084U1 (fr) 1986-10-31 1987-04-23 Muehlenbein, Hans, 5063 Overath, De
US4930596A (en) 1987-06-16 1990-06-05 Matsushita Electric Industrial Co., Ltd. Loudspeaker system
US5009281A (en) 1988-03-10 1991-04-23 Yamaha Corporation Acoustic apparatus
US5012890A (en) * 1988-03-23 1991-05-07 Yamaha Corporation Acoustic apparatus
DE68919495T2 (de) * 1988-03-25 1995-07-20 Yamaha Corp Akustischer Apparat.
EP0336303A3 (fr) * 1988-04-04 1991-05-15 Yamaha Corporation Appareil acoustique
DE9102192U1 (fr) 1991-02-25 1991-05-16 Bloemecke, Wilfried, 7540 Neuenbuerg, De
DE4223572C1 (de) * 1992-07-17 1994-01-05 Hagenuk Telecom Gmbh Vorrichtung zur Schallabstrahlung
GB2283150A (en) 1995-01-04 1995-04-26 B & W Loudspeakers Loudspeaker systems
GB2290672A (en) 1995-09-08 1996-01-03 B & W Loudspeakers Loudspeaker systems
US5815589A (en) * 1997-02-18 1998-09-29 Wainwright; Charles E. Push-pull transmission line loudspeaker

Also Published As

Publication number Publication date
DE69811657D1 (de) 2003-04-03
ATE233462T1 (de) 2003-03-15
AU747905B2 (en) 2002-05-30
DE69811657T2 (de) 2003-12-04
EP0979590A1 (fr) 2000-02-16
US6377696B1 (en) 2002-04-23
CA2288060A1 (fr) 1998-11-12
AU7221998A (en) 1998-11-27
GB2324928B (en) 2001-09-12
HK1016007A1 (en) 1999-10-22
GB2324928A (en) 1998-11-04
WO1998051121A1 (fr) 1998-11-12
EP0979590B1 (fr) 2003-02-26
GB9709109D0 (en) 1997-06-25

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